@charset "UTF-8";

* {
    margin: 0;
    padding: 0;
    text-decoration: none;
    list-style: none;
}

.web {
    header {
        width: 100vw;
        display: flex;
        background-color: #f5f5f5;
        .ti {
            padding: 1vw 3vw;
        }

        .box1 {
            padding: 2vw 3vw;
            a {
                color: #535353;
            }
        }

        .box1:hover {
            background-color: #dddddd;
        }
    }

    main {
        width: 100vw;
        section {
            width: 100vw;
            height: 34.8vw;
            background-image: url(../img/ba-1.png);
            background-repeat: no-repeat;
            background-size: 105% 100%;
            .bigegg {
                margin-left: 16.13vw;
                .first span {
                    font-size: 0.8vw;
                    line-height: 2.07vw;
                    color: #ffffff;
                }
                .text {
                    width: 26.9vw;
                    height: 7.2vw;
                    margin-top: 6.6vw;
                    .ox1 {
                        font-size: 3.2vw;
                        line-height: 1.2vw;
                        color: #ffffff;
                        margin-bottom: 1.5vw;
                    }
                    .ox2 {
                        font-size: 1.44vw;
                        line-height: 1.2vw;
                        color: #ffffff;
                        margin-bottom: 1.33vw;
                    }
                    .ox3 {
                        font-size: 1.47vw;
                        line-height: 1.2vw;
                        color: #ffffff;
                    }
                }
            }
        }
    }
    nav {
        p {
            margin-left: 19.67vw;
            margin-top: 3.93vw;
            color: #12151c;
            font-size: 1.47vw;
            line-height: 1.06vw;
        }
        .bus {
            margin-bottom: 12vw;
            p {
                background-color: #efefef;
                margin-top: 0;
                margin-left: 25.67vw;
                width: 45.2vw;
                font-size: 1.47vw;
                line-height: 2vw;
            }
        }
        .ff {
            margin-bottom: 15vw;
            margin-left: 25.67vw;
            margin-top: 4.27vw;
            position: relative;
            width: 45.07vw;
            height: 35.53vw;
            .pc1 {
                width: 4.8vw;
                height: 4.8vw;
                display: inline-block;
                background-image: url(../img/circle-1.png);
                background-repeat: no-repeat;
                background-size: contain;
                position: absolute;
                z-index: 20;
            }
            .pc11 {
                width: 42.8vw;
                height: 4.8vw;
                margin-left: -2.4vw;
                display: inline-block;
                position: absolute;
                background-color: #efefef;
                left: 5vw;
                margin-bottom: 3vw;
            }
            .pc11 p:first-child {
                position: absolute;
                left: 3vw;
                margin-left: 0;
                margin-top: 0;
                font-size: 0.8vw;
            }
            .pc11 p:last-child {
                position: absolute;
                left: 3vw;
                top: 2vw;
                margin-left: 0;
                margin-top: 0;
                font-size: 0.8vw;
            }
            .pc11:hover {
                background-color: #969899;
            }
            .pc2 {
                width: 4.8vw;
                height: 4.8vw;
                display: inline-block;
                background-image: url(../img/circle-1.png);
                background-repeat: no-repeat;
                background-size: contain;
                position: absolute;
                top: 7.67vw;
                z-index: 20;
            }
            .pc22 {
                width: 42.8vw;
                height: 4.8vw;
                margin-left: -2.4vw;
                display: inline-block;
                position: absolute;
                top: 7.67vw;
                background-color: #efefef;
                left: 5vw;
                margin-bottom: 3vw;
            }
            .pc22 p:first-child {
                position: absolute;
                left: 3vw;
                margin-left: 0;
                margin-top: 0;
                font-size: 0.8vw;
            }
            .pc22 p:last-child {
                position: absolute;
                left: 3vw;
                top: 2vw;
                margin-left: 0;
                margin-top: 0;
                font-size: 0.8vw;
            }
            .pc22:hover {
                background-color: #969899;
            }
            .pc3 {
                width: 4.8vw;
                height: 4.8vw;
                display: inline-block;
                background-image: url(../img/circle-1.png);
                background-repeat: no-repeat;
                background-size: contain;
                position: absolute;
                top: 15.34vw;
                z-index: 20;
            }
            .pc33 {
                width: 42.8vw;
                height: 4.8vw;
                margin-left: -2.4vw;
                display: inline-block;
                position: absolute;
                top: 15.34vw;
                background-color: #efefef;
                left: 5vw;
                margin-bottom: 3vw;
            }
            .pc33 p:first-child {
                position: absolute;
                left: 3vw;
                margin-left: 0;
                margin-top: 0;
                font-size: 0.8vw;
            }
            .pc33 p:last-child {
                position: absolute;
                left: 3vw;
                top: 2vw;
                margin-left: 0;
                margin-top: 0;
                font-size: 0.8vw;
            }
            .pc33:hover {
                background-color: #969899;
            }
            .pc4 {
                width: 4.8vw;
                height: 4.8vw;
                display: inline-block;
                background-image: url(../img/circle-1.png);
                background-repeat: no-repeat;
                background-size: contain;
                position: absolute;
                top: 23.01vw;
                z-index: 20;
            }
            .pc44 {
                width: 42.8vw;
                height: 4.8vw;
                margin-left: -2.4vw;
                display: inline-block;
                position: absolute;
                top: 23.01vw;
                background-color: #efefef;
                left: 5vw;
                margin-bottom: 3vw;
            }
            .pc44 p:first-child {
                position: absolute;
                left: 3vw;
                margin-left: 0;
                margin-top: 0;
                font-size: 0.8vw;
            }
            .pc44 p:last-child {
                position: absolute;
                left: 3vw;
                top: 2vw;
                margin-left: 0;
                margin-top: 0;
                font-size: 0.8vw;
            }
            .pc44:hover {
                background-color: #969899;
            }
            .pc5 {
                width: 4.8vw;
                height: 4.8vw;
                display: inline-block;
                background-image: url(../img/circle-1.png);
                background-repeat: no-repeat;
                background-size: contain;
                position: absolute;
                top: 30.68vw;
                z-index: 20;
            }
            .pc55 {
                width: 42.8vw;
                height: 4.8vw;
                margin-left: -2.4vw;
                display: inline-block;
                position: absolute;
                top: 30.68vw;
                background-color: #efefef;
                left: 5vw;
                margin-bottom: 3vw;
            }
            .pc55 p:first-child {
                position: absolute;
                left: 3vw;
                margin-left: 0;
                margin-top: 0;
                font-size: 0.8vw;
            }
            .pc55 p:last-child {
                position: absolute;
                left: 3vw;
                top: 2vw;
                margin-left: 0;
                margin-top: 0;
                font-size: 0.8vw;
            }
            .pc55:hover {
                background-color: #969899;
            }
        }
    }
    .sss {
        background-color: #444444;
        height: 1vw;
        padding-left: 18.4vw;
        padding-right: 18.8vw;
        padding-top: 2.2vw;
        padding-bottom: 1.4vw;
        .china {
            float: left;
            span {
                font-size: 0.63vw;
                color: #ffffff;
                width: 11.13vw;
            }
        }
        .banben {
            float: right;
            span {
                font-size: 0.53vw;
                color: #ffffff;
                width: 24.73vw;
            }
        }
    }
}
